//  Copyright 2008 The Apache Software Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package org.apache.tapestry5.internal.services;

import org.apache.tapestry5.internal.events.EndOfRequestListener;

/**
 * Manages request notifications for the {@link org.apache.tapestry5.internal.events.EndOfRequestListener} interface.
 */
public interface EndOfRequestEventHub
{
    void addEndOfRequestListener(EndOfRequestListener listener);

    void removeEndOfRequestListener(EndOfRequestListener listener);

    /**
     * Invoked at the end of the request to notify the listeners.
     */
    void fire();
}
